6 lines
10 KiB
JavaScript
6 lines
10 KiB
JavaScript
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/*
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Copyright (C) Federico Zivolo 2019
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Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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*/function a(a,b){if(1!==a.nodeType)return[];const c=a.ownerDocument.defaultView,d=c.getComputedStyle(a,null);return b?d[b]:d}function b(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function c(d){if(!d)return document.body;switch(d.nodeName){case'HTML':case'BODY':return d.ownerDocument.body;case'#document':return d.body;}const{overflow:e,overflowX:f,overflowY:g}=a(d);return /(auto|scroll|overlay)/.test(e+g+f)?d:c(b(d))}function d(a){return a&&a.referenceNode?a.referenceNode:a}var e='undefined'!=typeof window&&'undefined'!=typeof document&&'undefined'!=typeof navigator;const f=e&&!!(window.MSInputMethodContext&&document.documentMode),g=e&&/MSIE 10/.test(navigator.userAgent);function h(a){return 11===a?f:10===a?g:f||g}function i(b){if(!b)return document.documentElement;const c=h(10)?document.body:null;let d=b.offsetParent||null;for(;d===c&&b.nextElementSibling;)d=(b=b.nextElementSibling).offsetParent;const e=d&&d.nodeName;return e&&'BODY'!==e&&'HTML'!==e?-1!==['TH','TD','TABLE'].indexOf(d.nodeName)&&'static'===a(d,'position')?i(d):d:b?b.ownerDocument.documentElement:document.documentElement}function j(a){const{nodeName:b}=a;return'BODY'!==b&&('HTML'===b||i(a.firstElementChild)===a)}function k(a){return null===a.parentNode?a:k(a.parentNode)}function l(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return document.documentElement;const c=a.compareDocumentPosition(b)&Node.DOCUMENT_POSITION_FOLLOWING,d=c?a:b,e=c?b:a,f=document.createRange();f.setStart(d,0),f.setEnd(e,0);const{commonAncestorContainer:g}=f;if(a!==g&&b!==g||d.contains(e))return j(g)?g:i(g);const h=k(a);return h.host?l(h.host,b):l(a,k(b).host)}function m(a,b='top'){const c='top'===b?'scrollTop':'scrollLeft',d=a.nodeName;if('BODY'===d||'HTML'===d){const b=a.ownerDocument.documentElement,d=a.ownerDocument.scrollingElement||b;return d[c]}return a[c]}function n(a,b,c=!1){const d=m(b,'top'),e=m(b,'left'),f=c?-1:1;return a.top+=d*f,a.bottom+=d*f,a.left+=e*f,a.right+=e*f,a}function o(a,b){const c='x'===b?'Left':'Top',d='Left'==c?'Right':'Bottom';return parseFloat(a[`border${c}Width`],10)+parseFloat(a[`border${d}Width`],10)}function p(a,b,c,d){return Math.max(b[`offset${a}`],b[`scroll${a}`],c[`client${a}`],c[`offset${a}`],c[`scroll${a}`],h(10)?parseInt(c[`offset${a}`])+parseInt(d[`margin${'Height'===a?'Top':'Left'}`])+parseInt(d[`margin${'Height'===a?'Bottom':'Right'}`]):0)}function q(a){const b=a.body,c=a.documentElement,d=h(10)&&getComputedStyle(c);return{height:p('Height',b,c,d),width:p('Width',b,c,d)}}var r=Object.assign||function(a){for(var b,c=1;c<arguments.length;c++)for(var d in b=arguments[c],b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d]);return a};function s(a){return r({},a,{right:a.left+a.width,bottom:a.top+a.height})}function t(b){let c={};try{if(h(10)){c=b.getBoundingClientRect();const a=m(b,'top'),d=m(b,'left');c.top+=a,c.left+=d,c.bottom+=a,c.right+=d}else c=b.getBoundingClientRect()}catch(a){}const d={left:c.left,top:c.top,width:c.right-c.left,height:c.bottom-c.top},e='HTML'===b.nodeName?q(b.ownerDocument):{},f=e.width||b.clientWidth||d.width,g=e.height||b.clientHeight||d.height;let i=b.offsetWidth-f,j=b.offsetHeight-g;if(i||j){const c=a(b);i-=o(c,'x'),j-=o(c,'y'),d.width-=i,d.height-=j}return s(d)}function u(b,d,e=!1){var f=Math.max;const g=h(10),i='HTML'===d.nodeName,j=t(b),k=t(d),l=c(b),m=a(d),o=parseFloat(m.borderTopWidth,10),p=parseFloat(m.borderLeftWidth,10);e&&i&&(k.top=f(k.top,0),k.left=f(k.left,0));let q=s({top:j.top-k.top-o,left:j.left-k.left-p,width:j.width,height:j.height});if(q.marginTop=0,q.marginLeft=0,!g&&i){const a=parseFloat(m.marginTop,10),b=parseFloat(m.marginLeft,10);q.top-=o-a,q.bottom-=o-a,q.left-=p-b,q.right-=p-b,q.marginTop=a,q.marginLeft=b}return(g&&!e?d.contains(l):d===l&&'BODY'!==l.nodeName)&&(q=n(q,d)),q}function v(a,b=!1){var c=Math.max;const d=a.ownerDocument.documentElement,e=u(a,d),f=c(d.clientWidth,window.innerWidth||0),g=c(d.clientHeight,window.innerHeight||0),h=b?0:m(d),i=b?0:m(d,'left'),j={top:h-e.top+e.marginTop,left:i-e.left+e.marginLeft,width:f,height:g};return s(j)}function w(c){const d=c.nodeName;if('
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//# sourceMappingURL=popper-utils.min.js.map
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